The GGT (Gamma-Glutamyl Transferase) blood test measures the level of GGT enzyme in the blood, which helps assess liver function and detect liver disease, bile duct obstructions, or excessive alcohol consumption. While not specific, it is often used alongside other liver function tests to monitor or diagnose liver-related conditions. This test evaluates:

• Gamma Glutamyl Transferase

Fasting is not required for this lab.

A provider will approve your labs, and your Lab Requisition Form will be emailed to you within 24 business hours. Labcorp will also have this on file. Please bring a valid photo ID to your nearest Labcorp location. Results will be securely emailed as soon as they are available.